FK D 50x30 rebating head. Always ready for use without resharpening. Rebating head for use with routing spindles, with replaceable carbide reversible blades, ideal for stationary rebating work with the Compact Module System (CMS). Reversible blades have significant advantages over conventional tools, especially when used intensively: No resharpening, a tool that is always ready for use and a consistent diameter. Depending on the router, the rebating head is securely fastened with the ASL20/OF1010 or ASL20/OF1400-OF2200 routing spindle. This is done directly without the usual collet chuck. The large diameter of 50 mm enables the production of deep rebates. The carbide blades can be replaced quickly and easily if damaged or worn. For use with routing spindles.